footer{
    width:100%;
    background: #000912;
    padding: 15px 0;
    position: fixed;
    z-index: -1;
    bottom: 0;
    left:0;
}

footer .footer_icon{
    width: 100%;
    height: 22px;
    position: relative;
}

footer .footer_icon>div{
    display: inline-block;
    position: absolute;
    left:50%;
    transform:translateX(-50%);
    -ms-transform:translateX(-50%);
    -moz-transform:translateX(-50%);
    -webkit-transform:translateX(-50%);
    height:100%;
    overflow: hidden;
    width: 246px;

}

footer .footer_icon>div>a{
    display: block;
    width:22px;
    height: 22px;
    margin:0 30px;
    float: left
}
footer .footer_icon>div>a>img{
    width: 100%;
}

footer a{
    text-decoration: none;
    color:#fff;
}

footer>p{
    text-align: center;
    color:#fff;
    font-size: 12px;
    margin-top:20px;
}

footer>p:nth-child(3) a{
    display: inline-block;
    padding:0 10px;
}

footer>p:nth-child(4) span{
    display: inline-block;
    height: 20px;
    padding: 0 10px;
}

footer>p:nth-child(4) span img{
    height: 100%;
}